http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07102047-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14b02369b953bf4ebd31190c8cb63473 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78 |
| filingDate | 1993-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f626f1118bfd2e2d3ab310c54599439a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ecb627c17c03935853bd779084b8181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51861c23b57401b2fe6a74746ecfe6ac |
| publicationDate | 1995-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07102047-A |
| titleOfInvention | Method for producing polyester |
| abstract | (57) [Summary] [Object] To provide a method for industrially and easily producing a resin having a fast reaction rate and an excellent color tone when producing poly (1,4-cyclohexylene dimethylene terephthalate). [Structure] Esterification is completed in producing a polyester comprising terephthalic acid having an acid component of 100 mol%, ethylene glycol having a diol component of 60 to 75 mol% and 1,4-cyclohexanedimethanol of 25 to 40 mol%. A method for producing a polyester characterized in that a glycol-soluble cobalt compound is added before the completion of the esterification, and after the esterification is completed, a Ti-containing compound and antimony trioxide are added to cause a polycondensation reaction. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001131275-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10072118-B2 |
| priorityDate | 1993-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.